$baseline-px:37.5px;
@function px2rem ($px-values) {
    $baseline-rem: $baseline-px / 1rem * 1;
    $px-values: $px-values / $baseline-rem;
    @return $px-values;
}

%boxsizing {
    box-sizing: content-box;
    -webkit-box-sizing: content-box;
}

%linetext {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

a:hover,
a:active,
a:link,
a:visited {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html,
body {
    width: 100%;
    height: 100%;
    line-height: 1.5;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    box-sizing: border-box;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

audio,
canvas,
video {
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

th {
    text-align: inherit;
}

fieldset,
img {
    border: 0;
}

iframe {
    display: block;
}

abbr,
acronym {
    border: 0;
    font-variant: normal;
}

del {
    text-decoration: line-through;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: 500;
}

ol,
ul {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: 500;
}

i,
code,
b {
    font-weight: normal;
    font-style: normal;
}

code {
    background: transparent;
}